boinc/clientgui/sg_ProgressBar.cpp

135 lines
4.1 KiB
C++

// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "sg_ProgressBar.h"
#endif
#include "stdwx.h"
#include "diagnostics.h"
#include "util.h"
#include "mfile.h"
#include "miofile.h"
#include "parse.h"
#include "error_numbers.h"
#include "BOINCGUIApp.h"
#include "SkinManager.h"
#include "MainDocument.h"
#include "sg_ImageLoader.h"
#include "sg_ProgressBar.h"
BEGIN_EVENT_TABLE(CProgressBar, wxWindow)
EVT_ERASE_BACKGROUND(CProgressBar::OnEraseBackground)
END_EVENT_TABLE()
CProgressBar::CProgressBar(wxPanel* parent,wxPoint coord) : wxPanel(parent, wxID_ANY, coord, wxSize(258,18), wxNO_BORDER)
{
indicatorWidth = 8;
indicatorHeight = 7;
numOfIndic = 30;
rightPosition = 9;
topPosition = 5;
m_progress = 0;
m_numOfProgressInd = 0;
LoadIndicators();
}
void CProgressBar::LoadIndicators() {
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
wxASSERT(pSkinSimple);
wxASSERT(wxDynamicCast(pSkinSimple, CSkinSimple));
// Remove any currently loaded
int indIndex = 0;
int x_pos;
wxLogTrace(wxT("Function Start/End"), wxT("CProgressBar::LoadIndicators - Function Start"));
for(indIndex = (int) m_progInd.size()-1; indIndex >= 0; indIndex--){
delete m_progInd.at(indIndex);
}
m_progInd.clear();
// Load all new ones but do not display
for(indIndex=0; indIndex < numOfIndic; indIndex++) {
ImageLoader *i_ind = new ImageLoader(this);
x_pos = rightPosition +((indicatorWidth)*indIndex);
i_ind->Move(wxPoint(x_pos,topPosition));
i_ind->LoadImage(*(pSkinSimple->GetWorkunitGaugeProgressIndicatorImage()->GetBitmap()));
i_ind->Show(true);
m_progInd.push_back(i_ind);
}
wxLogTrace(wxT("Function Start/End"), wxT("CProgressBar::LoadIndicators - Function End"));
}
void CProgressBar::SetValue(double progress)
{
int numOfProgressInd = (int)(progress /(100/numOfIndic));
int indIndex = 0;
for(indIndex = 0; indIndex < numOfIndic; indIndex++){
ImageLoader *i_ind = m_progInd.at(indIndex);
if ( indIndex + 1 <= numOfProgressInd ) {
i_ind->Show(true);
} else {
i_ind->Show(false);
}
}
m_progress = progress;
m_numOfProgressInd = numOfProgressInd;
}
void CProgressBar::UpdateValue(double progress)
{
int indIndex = 0;
int numOfProgressInd = (int)(progress /(100./(double)numOfIndic));
if ( numOfProgressInd > m_numOfProgressInd ) {
for(indIndex=m_numOfProgressInd; indIndex < numOfProgressInd; indIndex++) {
ImageLoader *i_ind = m_progInd.at(indIndex);
i_ind->Show(true);
}
} else if ( numOfProgressInd < m_numOfProgressInd ) {
for(indIndex=m_numOfProgressInd - 1; indIndex > numOfProgressInd - 1; indIndex--) {
ImageLoader *i_ind = m_progInd.at(indIndex);
i_ind->Show(false);
}
}
m_progress = progress;
m_numOfProgressInd = numOfProgressInd;
}
void CProgressBar::ReskinInterface()
{
LoadIndicators();
SetValue(m_progress);
}
void CProgressBar::OnEraseBackground(wxEraseEvent& event){
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
wxASSERT(pSkinSimple);
wxASSERT(wxDynamicCast(pSkinSimple, CSkinSimple));
event.Skip(false);
wxDC *dc;
dc=event.GetDC();
dc->SetBackground(wxBrush(this->GetBackgroundColour(),wxSOLID));
dc->Clear();
dc->DrawBitmap(*(pSkinSimple->GetWorkunitGaugeBackgroundImage()->GetBitmap()), 0, 0);
}